This kit focuses on finger prints. Children will experiment with producing their own fingerprint and classifying it. They'll learn how to extract invisible fingerprints from the various surfaces using iron powder, talcum powder, adhesive tape and brushes - just like real crime scene investigators. The final experiment will be creating their own 3D finger replica using Alginate powder and plastic powder! 7 fun experiments are contained inside! This science kit comes equipped with the necessary equipment excluding some common household items. It includes a clear guide accompanied with photos of the processes as well as fascinating scientific explanations and facts. Recommended for 1 player, ages 8 and up. Includes Guide, Stamping Papers, Ink Pad, Fingerprint Recognition Paper, Tiny Tablespoon, Rectangular Transparent Adhesive Tape, Iron Powder, Talcum Powder, Brush, Acrylic Round Surface, Alginate Powder, Plaster Powder, Small Plastic Cup, Measuring Spoon, Wooden Stirrer, Toothpick WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years of age Made in China Imported Product Specifications Package dimensions: 9.75 in x 6.63 in x 1.63 in Material & Care Plastic Spot clean only